GaanaNotifier class

Inheritance
Implementers

Constructors

GaanaNotifier({String key = "generic"})

Properties

hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
key → String
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
clear() → void
Remove all callbacks.
deregister(String key) → void
Deregister a callback by its key. you can use removeListener() as well
dispose() → void
Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notify() → void
Instead of notifyListeners(), call notify() which triggers all registered callbacks and then notifies Flutter.
notifyListeners() → void
Call all the registered listeners.
inherited
register(String key, GaanaCallback callback) → void
Register a callback with a unique key. you can use addListener() as well
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited